Me ka hoʻomohala ʻana o ka ʻoihana kaʻa pipeline, ke piʻi aʻe nei nā koi no ka hiki ʻana o ka pipeline transport ke kiʻekiʻe a kiʻekiʻe aʻe, a ʻoi aku ka nui o ka hoʻohana ʻana i ka paipu plastik nui-diameter.ʻO ka noiʻi ʻana a me ka hoʻomohala ʻana o ka paipu plastik nui-diameter me ka ikaika hana kiʻekiʻe, ka maikaʻi o ka māmā, ka pale ʻana i ka hopena a me ka pale ʻana i ka corrosion kekahi o nā kuhikuhi hoʻomohala nui o ka lawe ʻana i ka pipeline i ka wā e hiki mai ana.
Me ka hoʻomohala ʻana o ka ʻoihana kaʻa pipeline, ke piʻi aʻe nei nā koi no ka hiki ʻana o ka pipeline transport ke kiʻekiʻe a kiʻekiʻe aʻe, a ʻoi aku ka nui o ka hoʻohana ʻana i ka paipu plastik nui-diameter.ʻO ka noiʻi a me ka hoʻomohala ʻana o ka nui-diameterpaipu palakame ka ikaika o ka hana kiʻekiʻe, ka maikaʻi o ka māmā, ka pale ʻana i ka hopena a me ka pale ʻana i ka corrosion kekahi o nā kuhikuhi hoʻomohala nui o ka lawe ʻana i ka pipeline i ka wā e hiki mai ana.
Ma kēia pepa, ua hōʻuluʻulu ʻia ke ʻano hana o ka paipu plastik nui, kona kūlana noiʻi, nā pilikia e kū nei a me ke ʻano hoʻomohala.Ma ka nānā ʻana i ke ʻano kuʻuna o ka paipu plastik nui anawaena e hoʻokumu ana i ka pilikia, ua manaʻo kēia pepa i ka hui pū ʻana me ka hoʻonui ʻana o ka ʻenehana hana hana o ka ʻenehana kuʻuna a me ka ʻenehana hoʻoheheʻe extrusion o ka paipu plastik nui anawaena e hana ana i ka ʻenehana hou, ka polymer melt injection pile, ʻo ia hoʻi ka hana o ka plastic melt extrusion machine pressure, jet i hoʻopiha ʻia e ka ʻōwili paipu a me ka mea mālama ʻole, poloka i hana ʻia e nā kaohi o ka lewa, a laila ka mea ʻōwili a me ka puʻupuʻu hoʻomau mau ma lalo o ka hana o ka laina tractor molding.
A laila, e like me ke kumumanaʻo o ka polymer melt injection a me ka ʻenehana stacking, ua hoʻomohala ʻia kahi paipu plastik nui i hoʻoheheʻe ʻia a me nā lako hoʻopaʻa.Aia nā mea hana i ka extruder, pipe forming device, tractor, control system a pēlā aku.Ke hoʻohālikelike ʻia me nā mea hoʻoheheʻe paipu maʻamau, ʻaʻole pono nā mea hana extrusion make poʻo, wili mandrel, mold, hiki ke hoʻololi i ka paipu hoʻoheheʻe, hiki iā Ø molding anawaena 749 ~ Ø 948 mm, 30 ~ 50 mm ka mānoanoa pā.
Hoʻopili ʻia nā ʻāpana kaʻina nui o ke kaʻina hana hoʻoheheʻe, e like me ka mahana hoʻoheheʻe ʻana, ka wikiwiki wili, ka wikiwiki o ka traction, ka wikiwiki o ka rotation a me ka pitch, a me nā mea ʻē aʻe. koi ʻia ka hoʻokolohua.
E like me ka loina o ke kaʻina hana o ka hoʻokumu 'ana i ka makemakika kŘkohu a me ka geometric kŘkohu, me ka POLYFLOW lako polokalamu e lawe ma ka helu ana simulation, kālailai i ka hehee ai velocity puunaue, wela ka mahele ana, kūloko kahe, e like me ke kanawai, i hui me ka traction wikiwiki, rotating wikiwiki. ʻO ka hoʻoluʻu e hoʻopau i ka mahana hoʻolālā, nā ʻāpana kaʻina hana injection e like me ka mahana, ka helu simulation analysis, nā hopena o nā hoʻokolohua me ke kumu alakaʻi kumu.
ʻO ka mea hope loa, e like me ka helu ʻana a me ka helu simulation anana o ka hopena, nui anawaena plastik paipu hehee ai i hoʻoheheʻe 'ia puʻu hana hoʻokolohua, me ma ka paipu hana apo stiffness, tensile waiwai a me ka hopena waiwai a me ka mechanical waiwai ho'āʻo, differential scanning calorimetry nā hualoaʻa, kālailai. ʻO ka wikiwiki o ka huki ʻana, ka wikiwiki o ka huli ʻana, hoʻopau i ka mahana hoʻolālā, ka hoʻoheheʻe ʻana i ka mahana a me nā ʻāpana kaʻina hana ʻē aʻe ma nā waiwai mechanical pipe molding, ka mana o ka hōʻoia ʻana o ka helu simulation analysis.
Eia kekahi, ʻo nā ʻano mechanical a me ka paipu hoʻoheheʻe ʻia e nā waiwai mechanical i hoʻohālikelike ʻia me nā nui o ka paipu hoʻoheheʻe extrusion, hōʻike nā hopena ma o ke kaʻina hana ʻana o ke anawaena nui, ʻoi aku ka maikaʻi o nā ʻano mechanical o ka paipu plastic ma mua o ka extrusion molding, ʻoi aku ka hopena o ka hana. , i waena o lākou, ʻo ka ikaika o ka hopena axial he 1.6 mau manawa o ka paipu hoʻoheheʻe extrusion a me ka ikaika hopena circumferential he 2.2 mau manawa o ka paipu hoʻoheheʻe extrusion.
Ka manawa hoʻouna: Jul-17-2020